#include<stdio.h>
#include<windows.h>
#include<stdlib.h>
int main()
{
	char arr1[] = "OU YU FENG";
	char arr2[] = "**********";
	int L = 0;
	int R = sizeof(arr1) / sizeof(arr1[0]) - 2;
	while (L<=R)
	{
		arr2[L] = arr1[L];
		arr2[R] = arr1[R];
		printf("%s\n", arr2);
		Sleep(1000);
		system("cls");
		L++;
		R--;
	}
	printf("%s\n", arr2);
	return 0;
}